Hits 1-10 within 86 documents
Hits 1-10 within 86 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1969. 110p.
Author(s): Mühlhausen, Aribert; Thyrolf, Monika; Pfeiffer, U.; Wiedemann, Dieter; Schmidt, G.; Kaftan, Burkhard; Schulze, H.; Bonus, Hans; Neise, Ulrich; Hoffmann, J.; Sieber, W..- 1971. 53p.
Author(s): Dennhardt, Rudolf; Roski, Günter; Netzker, Wolfgang.- 1985. 28p.
Author(s): Süße, Heinz.- 1981. 7p.
Author(s): Starke, Kurt.- 1985. 12p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1985. 120p.
Author(s): Stiehler, Hans-Jörg; Felber, Holm.- 1988. 26p.
Author(s): Günther, Cordula.- 1985. 33p.
Author(s): Gerth, Werner; Bertram, Barbara.- 1968. 132p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1968. 134p.